[Nek5000-users] Parallel on several nodes

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Wed Jan 14 21:57:53 CST 2015


Hi guys,

I have a naive questions but I couldn't find my answer in existing posts.

Is it possible to run Nek on several nodes, say, on a cluster? If so, 
which script should be used?

A command like   /nekmpi eddy_uv 4/ does not help becaue on each node I 
have 8 CPUs but I'd like to have my 16 nodes (each have 12 CPUs) run 
together.

Any help is appreciated.

Saleh




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